一旦进度条达到 100%，我想在 5 秒后重新加载页面
我的代码是:
<!DOCTYPE HTML>
<!--
/*
* jQuery File Upload Plugin AngularJS Demo
* https://github.com/blueimp/jQuery-File-Upload
*
* Copyright 2013, Sebastian Tschan
* https://blueimp.net
*
* Licensed under the MIT license:
* https://opensource.org/licenses/MIT
*/
-->
<html lang="en">
<head>
<!-- Force latest IE rendering engine or ChromeFrame if installed -->
<!--[if IE]>
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<![endif]-->
<meta charset="utf-8">
<title>jQuery File Upload Demo - AngularJS version</title>
<meta name="description" content="File Upload widget with multiple file selection, drag&drop support, progress bars, validation and preview images, audio and video for AngularJS. Supports cross-domain, chunked and resumable file uploads and client-side image resizing. Works with any server-side platform (PHP, Python, Ruby on Rails, Java, Node.js, Go etc.) that supports standard HTML form file uploads.">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- Bootstrap styles -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<!-- Generic page styles -->
<link rel="stylesheet" href="css/style.css">
<!-- blueimp Gallery styles -->
<link rel="stylesheet" href="https://blueimp.github.io/Gallery/css/blueimp-gallery.min.css">
<!-- CSS to style the file input field as button and adjust the Bootstrap progress bars -->
<link rel="stylesheet" href="css/jquery.fileupload.css">
<link rel="stylesheet" href="css/jquery.fileupload-ui.css">
<!-- CSS adjustments for browsers with JavaScript disabled -->
<noscript><link rel="stylesheet" href="css/jquery.fileupload-noscript.css"></noscript>
<noscript><link rel="stylesheet" href="css/jquery.fileupload-ui-noscript.css"></noscript>
<style>
/* Hide Angular JS elements before initializing */
.ng-cloak {
display: none;
}
</style>
</head>
<body>
<div class="container">
<!-- The file upload form used as target for the file upload widget -->
<form id="fileupload" action="server/php/" method="POST" enctype="multipart/form-data" data-ng-app="demo" data-ng-controller="DemoFileUploadController" data-file-upload="options" data-ng-class="{'fileupload-processing': processing() || loadingFiles}">
<input type="hidden" name="wo" value="1111_">
<!-- Redirect browsers with JavaScript disabled to the origin page -->
<noscript><input type="hidden" name="redirect" value="error.asp"></noscript>
<!-- The fileupload-buttonbar contains buttons to add/delete files and start/cancel the upload -->
<div class="row fileupload-buttonbar">
<div class="col-lg-7">
<!-- The fileinput-button span is used to style the file input field as button -->
<span class="btn btn-success fileinput-button" ng-class="{disabled: disabled}">
<i class="glyphicon glyphicon-plus"></i>
<span>Add files...</span>
<input type="file" name="files[]" multiple ng-disabled="disabled">
</span>
<button type="button" class="btn btn-primary start" data-ng-click="submit()">
<i class="glyphicon glyphicon-upload"></i>
<span>Start upload</span>
</button>
<button type="button" class="btn btn-warning cancel" data-ng-click="cancel()">
<i class="glyphicon glyphicon-ban-circle"></i>
<span>Cancel upload</span>
</button>
<!-- The global file processing state -->
<span class="fileupload-process"></span>
</div>
<!-- The global progress state -->
<div class="col-lg-5 fade" data-ng-class="{in: active()}">
<!-- The global progress bar -->
<div class="progress progress-striped active" data-file-upload-progress="progress()"><div class="progress-bar progress-bar-success" data-ng-style="{width: num + '%'}"></div></div>
<!-- The extended global progress state -->
<div class="progress-extended"> </div>
</div>
</div>
<!-- The table listing the files available for upload/download -->
<table class="table table-striped files ng-cloak">
<tr data-ng-repeat="file in queue" data-ng-class="{'processing': file.$processing()}">
<td data-ng-switch data-on="!!file.thumbnailUrl">
<div class="preview" data-ng-switch-when="true">
<a data-ng-href="{{file.url}}" title="{{file.name}}" download="{{file.name}}" data-gallery><img data-ng-src="{{file.thumbnailUrl}}" alt=""></a>
</div>
<div class="preview" data-ng-switch-default data-file-upload-preview="file"></div>
</td>
<td>
<p class="name" data-ng-switch data-on="!!file.url">
<span data-ng-switch-when="true" data-ng-switch data-on="!!file.thumbnailUrl">
<a data-ng-switch-when="true" data-ng-href="{{file.url}}" title="{{file.name}}" download="{{file.name}}" data-gallery>{{file.name}}</a>
<a data-ng-switch-default data-ng-href="{{file.url}}" title="{{file.name}}" download="{{file.name}}">{{file.name}}</a>
</span>
<span data-ng-switch-default>{{file.name}}</span>
</p>
<strong data-ng-show="file.error" class="error text-danger">{{file.error}}</strong>
</td>
<td>
<p class="size">{{file.size | formatFileSize}}</p>
<div class="progress progress-striped active fade" data-ng-class="{pending: 'in'}[file.$state()]" data-file-upload-progress="file.$progress()"><div class="progress-bar progress-bar-success" data-ng-style="{width: num + '%'}"></div></div>
</td>
<td>
<button type="button" class="btn btn-primary start" data-ng-click="file.$submit()" data-ng-hide="!file.$submit || options.autoUpload" data-ng-disabled="file.$state() == 'pending' || file.$state() == 'rejected'">
<i class="glyphicon glyphicon-upload"></i>
<span>Start</span>
</button>
<button type="button" class="btn btn-warning cancel" data-ng-click="file.$cancel()" data-ng-hide="!file.$cancel">
<i class="glyphicon glyphicon-ban-circle"></i>
<span>Cancel</span>
</button>
<button data-ng-controller="FileDestroyController" type="button" class="btn btn-danger destroy" data-ng-click="file.$destroy()" data-ng-hide="!file.$destroy">
<i class="glyphicon glyphicon-trash"></i>
<span>Delete</span>
</button>
</td>
</tr>
</table>
</form>
<br>
</div>
<!-- The blueimp Gallery widget -->
<div id="blueimp-gallery" class="blueimp-gallery blueimp-gallery-controls" data-filter=":even">
<div class="slides"></div>
<h3 class="title"></h3>
<a class="prev">‹</a>
<a class="next">›</a>
<a class="close">×</a>
<a class="play-pause"></a>
<ol class="indicator"></ol>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js" integrity="sha384-xBuQ/xzmlsLoJpyjoggmTEz8OWUFM0/RC5BsqQBDX2v5cMvDHcMakNTNrHIW2I5f" crossorigin="anonymous"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.min.js" integrity="sha384-r6jjWwxAypHaESwS5an5J9dkfzwQuKVNV9FZM9B6fnt8PFuY0cVwLhV7BltCZhLy" crossorigin="anonymous"></script>
<!-- The jQuery UI widget factory, can be omitted if jQuery UI is already included -->
<script src="js/vendor/jquery.ui.widget.js"></script>
<!-- The Load Image plugin is included for the preview images and image resizing functionality -->
<script src="https://blueimp.github.io/JavaScript-Load-Image/js/load-image.all.min.js"></script>
<!-- The Canvas to Blob plugin is included for image resizing functionality -->
<script src="https://blueimp.github.io/JavaScript-Canvas-to-Blob/js/canvas-to-blob.min.js"></script>
<!-- Bootstrap JS is not required, but included for the responsive demo navigation -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<!-- blueimp Gallery script -->
<script src="https://blueimp.github.io/Gallery/js/jquery.blueimp-gallery.min.js"></script>
<!-- The Iframe Transport is required for browsers without support for XHR file uploads -->
<script src="js/jquery.iframe-transport.js"></script>
<!-- The basic File Upload plugin -->
<script src="js/jquery.fileupload.js"></script>
<!-- The File Upload processing plugin -->
<script src="js/jquery.fileupload-process.js"></script>
<!-- The File Upload image preview & resize plugin -->
<script src="js/jquery.fileupload-image.js"></script>
<!-- The File Upload audio preview plugin -->
<script src="js/jquery.fileupload-audio.js"></script>
<!-- The File Upload video preview plugin -->
<script src="js/jquery.fileupload-video.js"></script>
<!-- The File Upload validation plugin -->
<script src="js/jquery.fileupload-validate.js"></script>
<!-- The File Upload Angular JS module -->
<script src="js/jquery.fileupload-angular.js"></script>
<!-- The main application script -->
<script src="js/app.js"></script>
</body>
</html>
我希望整个页面重新加载一次，或者重定向到另一个 URL，或者在上传完成后向用户发送警告消息。
再次感谢您对此的任何帮助...
更新:
我尝试编辑文件 jquery.fileupload.js 并添加了以下代码，但它不起作用或出错..
// Callback for successful uploads:
done: function (e, data) {
alert("Upload Done");
window.location.href = "http://www.GOOD.com";
}, // .bind('fileuploaddone', func);
// Callback for failed (abort or error) uploads:
fail: function (e, data) {
alert("Upload FAILED");
window.location.href = "http://www.FAILED.com";
}, // .bind('fileuploadfail', func);
最佳答案
基本上，您需要强制重新加载。如果您将相同的位置传递给 window.location.href，它实际上不会导航。
我添加了一个最小的工作示例，其中还有一个文本会在 2 秒后发生变化，因此我们可以看到在代码片段中发生重新加载时文本变回原样。
$(document).ready(() => {
// not needed! only here for the demo
setTimeout(() => $('#text').text('text changed after 2 seconds').addClass('changed'), 2000);
$('#fileupload').fileupload({
url: 'http://localhost:3000',
dataType: 'json',
done: function(e, data) {
alert('success!');
location.reload();
},
fail: function(e, data) {
alert('failure!');
location.reload();
},
progressall: function(e, data) { /* ... */ }
});
});#text {
padding: 0.5em;
}
.changed {
color: red;
}<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<script src="https://rawgit.com/blueimp/jQuery-File-Upload/master/js/vendor/jquery.ui.widget.js"></script>
<script src="https://rawgit.com/blueimp/jQuery-File-Upload/master/js/jquery.iframe-transport.js"></script>
<script src="https://rawgit.com/blueimp/jQuery-File-Upload/master/js/jquery.fileupload.js"></script>
<!-- This will help us see the reload happening -->
<div id="text">page initial load!</div>
<input id="fileupload" type="file" name="files[]" multiple>
如果您想确保从服务器而不是浏览器的缓存中重新加载，请将 true 作为 location.reload 的第一个参数传递:
location.reload(true);
您可以使用 setTimeout 来做到这一点。将 location.reload() 替换为以下代码段:
setTimeout(() => location.reload(), 5000);
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